Reader Output; Command Output And Decrypted Data - IDTECH SecureHead User Manual

For example: 52 22 02 54 00 05 02 52 22 03 71 03 50
For the complete command protocols, please see the SecureHead SPI manual.

3.3.4. Reader Output

This field displays the card data when a card is swiped. The field displays the unencrypted data when
the reader is not encrypted. The field displays the encrypted card data when the reader is encrypted.
The program shows the decrypted data in the lower field when the Decrypt button is selected.
Below is an example of the encrypted MSR data, sent by the reader in ID TECH Fixed Key Mode:
If no reader data is sent for more than 3 seconds, the current MagSwipe data in Reader Output
window will be replaced by the next MagSwipe data. Otherwise, the new data will append after the
current data.
To clear the reader output:
1. Navigate to General Setting menu
2. Select Clear Reader Output.

3.4. Command Output and Decrypted Data

The command sent to the reader and the command output in hex format are displayed in this section.
For output command status, 06h means command success and 15h indicates a failure.
This section also displays decrypted MSR data with key value and KSN.
Below is an example result of decrypting an ISO standard bank card; top field displays both the reader
output and the masked data, and the bottom field shows the decrypted card data.
SecureHead™ Demo Program
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